To SMA or not to RP-SMA? One of the frustrating things for new and old in the FPV world is getting caught out with the wrong connector when hooking up your FPV, Radio or Telemetry.
As a general rule of thumb for video transmitters and receivers from ImmersionRC & Fatshark are all SMA connectors, with most chinese branded transmitters including Boscam are RP-SMA.
NextFPV stock the full range of ImmersionRC/Fatshark antenna's with SMA and RP-SMA connectors in the ImmersionRC section of our website. Always worth keeping handy in the toolbox is a set of right angle adaptors which enable you to convert your connectors and allow for better positioning of antenna
If in doubt this image will help with identification of your connector.